Question

7+8+{-3-[6+4-8+(3-7-5)]}​

Answer 1

(3-7-5)=9

[6+4-8+(-9)]= 2-9= -7

[-3-(-7) = -3+7 = 4

7+8+4 = 19

Answer 2

Respuesta:

19

Explicación paso a paso:

7+8+(-3 - (6+4+8-9)))
7+8+(-3 - (-7))
7+8+(-3+7)
7+8+4
=19